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JVC TV conergence problem - JVC AV-48WP74 48" Rear Projection HDTV-Ready Television

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Convergence on my panasonic pt47wx53g is out of whack. tried setting to default and tried the convergence steps in book. neither worked. red is especially bad. everything looks to have 2 heads 4 eyes...

Did you try the service menu convergence options or are you talking about the basic conergence steps in the manual?

I have had this TV for going on 9 years and would be happy to walk you through the steps.

Jan 02, 2010 | Panasonic PT-47WX53 47" Rear Projection...


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I hope that helps.

on Jul 03, 2010 | JVC LT-26X575 26 in. LCD HDTV

1 Answer

Color blue will not adjust on crt color conergence adjustment , picture on tv is double with blue on right side, auto/manual mode , the color blue will not adjust on right or middle side from side to side,...

This is a convergence output IC problem. convergence board would have to be removed - remove and replace 2 STK IC's and check the surrounding resistors. Shops usually charge between $200-$300

Sep 27, 2009 | JVC AV-56WP74 56" Rear Projection...

1 Answer

53inch RCA big screen tv , double asked me Is the convergence adjustment option still listed on the on screen menu or has it disappeared? Thats a very easy chassis to repair so let me know if...

Just press menu and then scroll down to settings and then under settings menu you should be able to see convergence. If not its disappaeared and thats a easy an inexspensive repair.

Jun 14, 2009 | RCA D52W23 52" HDTV CRT TV

1 Answer

Conergence issue

The convergence output IC's need to be replaced. This is a very common problem for all projection sets as those amps are high current devices with a fairly high failure rate. The job can be done in the home. Depending on where you live the cost is around $200 to $300.

Jun 11, 2009 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

I need to get 2 conergence i.c.'s

You can get the service manual as well as The ICs at the following link and they provide free installation instructions on how to do the repair with the ICs The ICs you need are STK392-560

Mar 15, 2009 | Sony KP-61HS10 61" Rear Projection...

2 Answers

I have a 52' rca

determine if you have a conergence problem. check out the article fl231 problem under tips and tricks

Oct 08, 2008 | RCA R52WH73 Projection Television

1 Answer

Blue color still out of conergence

Hi, been gone for a few days, sorry for the delay, Your going to have to re-check your numbers, parts list does not show a "R873" in the parts list, R850 shows as a 2.2 Ohm, 1 (one) watt, R863 is a 150 Ohm 2 watt. You have pulled these three and checked them with a meter correct? You can get parts here in Florida from Acme in Orlando, 1-800-575-9833 BMW Rider

Jan 02, 2008 | JVC AV-48WP74 48" Rear Projection...

2 Answers


sounde like power supply problems.

Sep 08, 2007 | Philips 43PP9202 43" Rear Projection...

2 Answers


Sounds like a conergence circuit failure, probably a couple of AMPs and a few discreet components. Probably 250-300 repair

Apr 20, 2007 | Sony KP-57WS500 57" Rear Projection...

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